Green Park AQI today
Nearest station: Sirifort, 1.4 km away · Station details → · #36 most polluted of 558 stations in India right now
Very Poor बहुत खराब
Health impact (CPCB)
Respiratory illness on prolonged exposure
What to do today
Avoid outdoor exercise. Wear an N95 mask outside and keep windows closed at peak hours.
General guidance. If you have a health condition, follow your doctor's advice.
Last 24 hours
Lowest 371 at 9 pmHighest 418 at 7 am
Pollutants (sub-index)
★ Main pollutant: PM2.5
Last 30 days · Sirifort
30-day average 287Cleanest day 65 30 OctWorst day 431 6 Nov
Satisfactory: 1 Moderate: 5 Poor: 7 Very Poor: 9 Severe: 3
One value a day: the 4 pm reading (a 24-hour average), as in CPCB’s daily AQI bulletin. Older days come from OpenAQ’s archive of the same CPCB monitors.
Compared with last year
A year ago, on 13 Nov 2025, the AQI was 392 (Very Poor).
The last 7 days averaged 370, against 404 in the same week of 2025: 8% better.
Month by month
| Month | Average | Worst day |
|---|---|---|
| November 2026 | 374 | 6 Nov 431 |
| October 2026 | 185 | 23 Oct 283 |
| September 2026 | 114 | 21 Sept 224 |
| August 2026 | 92 | 31 Aug 132 |
| July 2026 | 118 | 12 Jul 272 |
| June 2026 | 138 | 22 Jun 223 |
| May 2026 | 147 | 26 May 248 |
| April 2026 | 175 | 3 Apr 308 |
| March 2026 | 176 | 8 Mar 268 |
| February 2026 | 255 | 11 Feb 354 |
| January 2026 | 316 | 1 Jan 410 |
| December 2025 | 366 | 14 Dec 489 |
| November 2025 | 372 | 11 Nov 466 |
Air quality calendar: last 12 months
Dec 2025366
Jan 2026316
Feb 2026255
Mar 2026176
Apr 2026175
May 2026147
Jun 2026138
Jul 2026118
Aug 202692
Sept 2026114
Oct 2026185
Nov 2026374
Good: 1 Satisfactory: 59 Moderate: 139 Poor: 62 Very Poor: 42 Severe: 14
Each day shows its 4 pm reading, coloured on the CPCB scale. Grey days have no reading.
Nearby stations
| IIT Delhi Delhi · 2.5 km | 429 |
| R K Puram Delhi · 3.2 km | 326 |
| Sri Aurobindo Marg Delhi · 3.3 km | 348 |
| Jawaharlal Nehru Stadium Delhi · 3.8 km | 320 |
| Nehru Nagar Delhi · 3.9 km | 355 |
| Lodhi Road Delhi · 4.3 km | 293 |
Common questions
What is the AQI in Green Park right now?
The AQI in Green Park is 371 (Very Poor) on the CPCB scale, as of 9 pm, 13 Nov.
Is it safe to exercise outdoors in Green Park today?
Avoid outdoor exercise. Wear an N95 mask outside and keep windows closed at peak hours. General guidance. If you have a health condition, follow your doctor's advice.
What is the main pollutant in Green Park?
PM2.5 is the main pollutant right now, with a CPCB sub-index of 371.
When was the air best and worst in Green Park in the last 24 hours?
The AQI was lowest at 371 (9 pm, 13 Nov) and highest at 418 (7 am, 13 Nov).
Why do some apps show a different AQI for Green Park?
AQI247 uses India’s CPCB National AQI, the scale used by the government and the news. Apps on the US scale show different numbers for the same air.